Chandigarh, Aug 1 (PTI) Punjab Congress chief AmarinderSingh today congratulated Olympics silver medal winningshuttler P V Sindhu for her outstanding performance in thefinals of the women’s singles today. "Irrespective of the final outcome, you put up the bestand brilliant fight…no less than the champion," he said inhis message to Sindhu. "Gold doesn’t really matter when you have already wonover a billion hearts, keep it up, we are proud of you,"Amarinder said. Sindhu lost the final 21-19 12-21 15-21 to world numberone from Spain Carolina Marin to settle for a historic silvermedal at the Rio Olympic Games. PTI VJNSD